Steam focuses on the future by ending support for 32 bits

The Valve has announced a strategic shift for Steam, confirming that the client will no longer support 32-bit Windows operating systems starting on January 1, 2026. The decision, which will affect an extremely small group of users, is a step for the platform to adopt more modern technologies and pave the way for future updates and features.

The end of support directly impacts users still using 32-bit versions of Windows. Although Valve revealed in its hardware survey that these users represent "just 0.01% of the platform's user base," the measure still imposes a cost. After the deadline, these players will continue with the client already installed, but will lose access to security updates and official technical support, which could compromise the long-term stability of Steam.

The change is not arbitrary. Valve argues that new versions of the Steam client rely on "unique 64-bit system controllers and libraries," making maintaining compatibility with older versions unfeasible. By making this transition, the company can optimize its development resources, focusing on a single standard that offers better performance and enables the implementation of more advanced features. This is a necessary action for the platform's growth.

It is important to highlight that the end of support for the 32-bit operating system does not mean that games in your library made for that architecture will stop working. These titles will continue to run normally on 64-bit operating systems, meaning users' game libraries will be safe. Valve recommends that users still using 32-bit versions of their systems upgrade to 64-bit versions as soon as possible to ensure continued support and access to all future functionalities.

The end of support for Windows 32-bit is an evolutionary and inevitable step for Steam. Valve's decision solidifies the platform for the future, allowing the company to invest in cutting-edge technologies. Although a small group of users are affected, the measure benefits the vast majority of the community, who will have a more modern, secure platform with new features.